| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
0.7%
|
|
| 2 | 99 |
4%
|
|
| 3 | 384 |
15.5%
|
|
| 4 | 375 |
15.1%
|
|
| 5 | 788 |
31.7%
|
|
| 6 | 382 |
15.4%
|
|
| 7 | 390 |
15.7%
|
|
| 8 | 47 |
1.9%
|
|
| 9 | 2 |
0.1%
|
|
| Sysmiss | 1 |